Wireless data card and electronic device
    1.
    发明授权
    Wireless data card and electronic device 有权
    无线数据卡和电子设备

    公开(公告)号:US08757497B2

    公开(公告)日:2014-06-24

    申请号:US12553642

    申请日:2009-09-03

    CPC classification number: H01Q1/2275

    Abstract: A wireless data card and an electronic device, which relate to wireless communication equipment, are adapted to solve the technical problem that the exposed size of an antenna of a built-in wireless data card used in an existing electronic device is too small to achieve a desired performance of receiving radio signals for the antenna. The wireless data card includes a data card body and an antenna electrically connected to the data card body. An elastic structure capable of enabling the antenna to extend out of the data card body and also retract into the data card body is disposed between the data card body and the antenna. The electronic device includes a device case provided with a device port and the wireless data card disclosed above in this disclosure, in which the wireless data card is disposed in the device case and relative to the device port, and the antenna is disposed relative to the device port. This disclosure is applied for transmitting wireless data communication signals.

    Abstract translation: 与无线通信设备相关的无线数据卡和电子设备适于解决现有电子设备中使用的内置无线数据卡的天线的暴露尺寸太小而不能实现的技术问题 为天线接收无线电信号所需的性能。 无线数据卡包括数据卡主体和电连接到数据卡主体的天线。 能够使天线伸出数据卡主体并且也缩回到数据卡主体中的弹性结构设置在数据卡主体和天线之间。 电子设备包括设置有本公开上文所公开的设备端口和无线数据卡的设备外壳,其中无线数据卡被布置在设备外壳中并相对于设备端口,并且天线相对于 设备端口 本公开适用于发送无线数据通信信号。

    Telephone
    3.
    外观设计
    Telephone 有权
    电话

    公开(公告)号:USD670263S1

    公开(公告)日:2012-11-06

    申请号:US29356648

    申请日:2010-03-01

    Applicant: You Lin

    Designer: You Lin

    Standalone and Grid-Tie Power inverter
    4.
    发明申请
    Standalone and Grid-Tie Power inverter 审中-公开
    独立式和并网式电源逆变器

    公开(公告)号:US20120057383A1

    公开(公告)日:2012-03-08

    申请号:US12968172

    申请日:2010-12-14

    CPC classification number: H02M7/53871 H02J3/38

    Abstract: A standalone and grid-tie power inverter includes a DC-to-AC converter, an output circuit electrically connected to the DC-to-AC converter, and a control unit electrically connected to the DC-to-AC converter and the output circuit. The DC-to-AC converter converts a DC power source into an AC power output. The output circuit includes a grid-tie switch for connecting the AC power output to a grid or isolating the AC power output from the grid. The control unit instructs the DC-to-AC converter to provide the AC power output based on a command signal and a feedback signal from the DC-to-AC converter. The control unit controls the grid-tie switch to switch the standalone and grid-tie power inverter between a standalone mode and a grid-tie mode.

    Abstract translation: 独立和并网的电力逆变器包括DC-AC转换器,电连接到DC-AC转换器的输出电路,以及电连接到DC-AC转换器和输出电路的控制单元。 DC-AC转换器将直流电源转换为交流电源输出。 输出电路包括用于将AC功率输出连接到电网或隔离电网的AC功率输出的并联开关。 控制单元指示DC-AC转换器基于来自DC-AC转换器的命令信号和反馈信号提供AC功率输出。 控制单元控制并网开关在独立模式和并网模式之间切换独立和并网电力逆变器。

    Rack-mounted KVM module with positioning mechanism
    5.
    发明授权
    Rack-mounted KVM module with positioning mechanism 有权
    具有定位机构的机架式KVM模块

    公开(公告)号:US07675742B2

    公开(公告)日:2010-03-09

    申请号:US11359732

    申请日:2006-02-22

    CPC classification number: G06F1/16

    Abstract: A rack-mounted KVM module is configured for a server rack. An L-shaped supporting frame, which has a vertical plane and a horizontal plane, is coupled to the sever rack. A flat panel display is coupled to the vertical sliding rail to move along the L-shaped supporting frame horizontally. A keyboard module is coupled to the horizontal sliding rail to move along the L-shaped supporting frame horizontally. A positioning mechanism is disposed in the horizontal sliding rail. The positioning mechanism consists mainly of an outer rail, an inner rail, a link bracket, a latch and a positioning switch. The latch is swiveled to engage a notch of the latch in a block portion of the outer rail or to remove the notch thereof from the block portion to respectively lock or unlock a fixed position when the link bracket is slid along the inner rail by moving the positioning switch.

    Abstract translation: 机架式KVM模块配置为服务器机架。 具有垂直平面和水平面的L形支撑框架连接到服务器机架。 平板显示器连接到垂直滑轨以沿L形支撑框架水平移动。 键盘模块联接到水平滑轨以沿L形支撑框架水平移动。 定位机构设置在水平滑轨中。 定位机构主要由外轨,内轨,连杆支架,闩锁和定位开关构成。 闩锁旋转以将闩锁的凹口接合在外轨道的块部分中,或者当连杆支架沿着内轨滑动时,通过移动锁定件将锁定部分的凹口从模块部分移除,以分别锁定或解锁固定位置 定位开关

    Sliding flat panel display and keyboard module
    6.
    发明授权
    Sliding flat panel display and keyboard module 有权
    滑动平板显示屏和键盘模块

    公开(公告)号:US07405926B2

    公开(公告)日:2008-07-29

    申请号:US11203246

    申请日:2005-08-15

    CPC classification number: G06F1/16 H05K7/1494

    Abstract: A sliding flat panel display and keyboard module for monitoring and controlling server computers on a server rack is described. The sliding flat panel display and keyboard module has an L-shaped supporting frame, a vertical sliding rail, a horizontal sliding rail, a flat panel display, and a keyboard. The vertical sliding rail and the horizontal sliding rail are respectively disposed on a vertical surface and a horizontal surface of the L-shaped supporting frame. The flat panel display couples to the vertical sliding rail and the keyboard couples to the horizontal sliding rail, so that the flat panel display and the keyboard are able to slide on the L-shaped supporting frame horizontally.

    Abstract translation: 描述了用于监视和控制服务器机架上的服务器计算机的滑动式平板显示器和键盘模块。 滑动平板显示器和键盘模块具有L形支撑框架,垂直滑轨,水平滑轨,平板显示器和键盘。 垂直滑轨和水平滑轨分别设置在L形支撑框架的垂直表面和水平表面上。 平板显示器耦合到垂直滑轨,键盘耦合到水平滑轨,使得平板显示器和键盘能够在L形支撑框架上水平滑动。

    High performance tunneling-biased MOSFET and a process for its manufacture
    7.
    发明申请
    High performance tunneling-biased MOSFET and a process for its manufacture 有权
    高性能隧道偏置MOSFET及其制造工艺

    公开(公告)号:US20060208316A1

    公开(公告)日:2006-09-21

    申请号:US11081993

    申请日:2005-03-16

    CPC classification number: H01L29/88 H01L2924/0002 H01L2924/00

    Abstract: A semiconductor structure and a method for its manufacture are provided. In one example, the structure includes a well region doped with a first type dopant (e.g., a P-type or N-type dopant). A gate pedestal formed over the well region has two ends, one of which at least partially overlies the well region and is doped with the first type dopant. A dielectric layer is positioned between the gate pedestal and the well region. Source and drain regions formed on opposite sides of the gate pedestal within the well region are doped with a second type dopant opposite in type to the first type dopant.

    Abstract translation: 提供半导体结构及其制造方法。 在一个示例中,该结构包括掺杂有第一类型掺杂剂的阱区(例如,P型或N型掺杂剂)。 形成在阱区上方的栅极基座具有两个端部,其中一个端部至少部分地覆盖阱区域并且掺杂有第一类型的掺杂剂。 电介质层位于门基座和阱区之间。 形成在阱区内的栅极基座的相对侧上的源极和漏极区域掺杂有与第一类型掺杂物类型相反的第二类型掺杂物。

    Adjustable air stream introducing device
    8.
    发明授权
    Adjustable air stream introducing device 有权
    可调气流导入装置

    公开(公告)号:US06805165B2

    公开(公告)日:2004-10-19

    申请号:US10138096

    申请日:2002-05-02

    Applicant: Dai-You Lin

    Inventor: Dai-You Lin

    Abstract: An adjustable air stream introducing device for reinforcement of a blowing power of a primary air stream flowing through a duct, includes a tubular coupler disposed downstream of the duct to confine an annular space. A surrounding seat member is disposed securely in the annular space, and has a plurality of internal ports angularly displaced from one another. A surrounding sash member has a plurality of external ports, and overlies on and is turnable relative to the seat member via a motor-driven actuator member so as to adjust the overlying areas of the external and internal ports, thereby adjusting the amount of the introduced air stream through the annular space.

    Abstract translation: 用于加强流过管道的一次空气流的吹送功率的可调节空气流引入装置包括设置在管道下游以限制环形空间的管状联接器。 周围的座椅构件牢固地设置在环形空间中,并且具有彼此成角度地移位的多个内部端口。 周围的窗扇构件具有多个外部端口,并且经由马达驱动致动构件相对于座构件重叠并且可转动,以便调节外部和内部端口的上覆区域,由此调节引入的 空气流通过环形空间。

    Millimeter-wave passive FET switch using impedance transformation networks
    9.
    发明授权
    Millimeter-wave passive FET switch using impedance transformation networks 有权
    毫米波无源FET开关采用阻抗变换网络

    公开(公告)号:US06801108B2

    公开(公告)日:2004-10-05

    申请号:US10014600

    申请日:2001-12-14

    CPC classification number: H01P1/15

    Abstract: The present invention provides a millimeter-wave passive FET switch by using impedance transformation network to transfer the effective capacitance seen from the drain to source of an FET at off-state to low impedance, while transfer low impedance seen at on-state to high impedance. Since both on-state and off-state are transferred to high impedance, and low impedance respectively, a high-performance switch can be achieved. Since the size of the transformation network is small, the performance of the switch can be promoted with low cost.

    Abstract translation: 本发明通过使用阻抗变换网络来提供毫米波无源FET开关,以将处于关断状态的FET的漏极到源极的有效电容传输到低阻抗,同时在导通状态下看到传输低阻抗至高阻抗 。 由于通态和截止状态都分别转换为高阻抗和低阻抗,因此可以实现高性能开关。 由于转换网络规模小,可以以低成本提升交换机的性能。

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